This report presents a model combining the emerging technologies of hypertext and expert systems. Hypertext is relatively unexplored but promises an innovative approach to information retrieval. In contrast, expert systems have been used experimentally in many different application areas ranging from medical diagnosis to oil exploration. The…

Instructional Design Expert (ID Expert) is a prototype instructional design expert system which supports the instructional design phase of instructional system development. Phase 2 of ID Expert was implemented using S.1 expert system language on the VAX computer. The user interface was text-based, consisting of a question/answer dialogue primarily…

Teachers of telecommunications, broadcasting, and especially video and film production, are best able to lead the development of computer interactive multimedia instruction. Interactive instruction exists on three levels: (1) a videotape player with rewind, fast-forward, search, pause, and play capabilities; (2) a videodisc or laser disc player…

This paper describes the Grolier Publishing Company's development of its encyclopedic text database by editing the machine-readable data files from which the Academic American Encyclopedia was printed, and its longer-term objective of creating a multimedia encyclopedia when the technology for a viable delivery system becomes available. Topics…

Stresses the importance of teaching the skills necessary for students to understand computer communications, including microcomputer and remote computer commands; how to get information from human resources through a bulletin board service or information utility; and keyword searching and Boolean logic. (EM)

During the past 10 years, online searching has moved from libraries into homes and offices, creating a group called end-user searchers who access online databases and perform search operations for finding information for their own use. Probable increase in end-user searching has significant implications for vendors and for intermediaries. (25…

Examines capabilities of the computer as a tool for bibliographic instruction; how librarians can utilize the computers; and the effects of microcomputers on bibliographic instruction librarians. Three approaches to writing computer-assisted instruction (CAI) programs (CAI authoring system, special purpose CAI language, general purpose computer…

Discusses aspects of microcomputer operation that are associated with the human operator and the interface between human and machine or workplace. Work productivity, furniture design (desks, seating), keyboards (shape, layout, and "feel" of keys), and video display terminal screens and lighting are noted. (EJS)

Describes the mechanics of information exchange between the computer and the user of, e.g., a word processing editor. The importance of user orientation, how it is affected by different types of interfaces, and space aids for orienting users in menu-driven or branching programs that present output in page format are discussed. (MBR)

The author thinks that the microcomputer will combine with the concept of lifelong learning to cause sweeping changes in our concepts of education, training, and career development. He further argues that these three areas are going to lose their separate identities and become parts of a comprehensive system. (SSH)

Introduces educators to possibilities of computer graphics using an inexpensive computer system which takes advantage of existing equipment (35mm camera, super 8 movie camera, VHS video cassette recorder). The concept of the "art machine" is explained, highlighting input and output devices (X-Y plotter, graphic tablets, video…

Explores the use of computer-assisted learning, discussing possibilities, programs available (illustrating exciting programs and those which have failed), reasons for courseware failures, problems for schools (teacher acceptance, funding), and use of computers outside the school. A list of activities worthy of investigation and support are…

Reviews recent advances in microtechnology and describes the impact they will have on computer aided instruction and learning. It is suggested that distributed systems based on network technology will become widespread, and computer assisted guidance systems will be developed to assist new unskilled users. Eight references are given. (CHC)

Examines the role of microcomputers in promoting oral language development. The potential for computer-assisted instruction is discussed in relation to theory and research in language development, available software is described, and the interaction of children with microcomputers to create a language learning environment is discussed. (22…

Special types of prosthetic devices have been designed to support the specific needs of disabled and handicapped computer users in retrieving information. Of particular importance are interfaces based on the use of sound, tactile operations, and gestures. Such interfaces may be used to provide disabled people with access to hypermedia information.…